HEADER TRANSCRIPTION 22-AUG-17 5Y8Z TITLE CRYSTAL STRUCTURE ANALYSIS OF THE BRD4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 44-168; COMPND 5 SYNONYM: PROTEIN HUNK1; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: SEQUENCE FROM 28-43 ARE TAGS. MKKGHHHHHHLVPRGS SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BRD4, HUNK1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS BRD4(1), BROMODOMAIN, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR Y.XU,Y.ZHANG,M.SONG,C.WANG REVDAT 3 27-MAR-24 5Y8Z 1 LINK REVDAT 2 04-DEC-19 5Y8Z 1 REMARK REVDAT 1 13-JUN-18 5Y8Z 0 JRNL AUTH M.ZHANG,Y.ZHANG,M.SONG,X.XUE,J.WANG,C.WANG,C.ZHANG,C.LI, JRNL AUTH 2 Q.XIANG,L.ZOU,X.WU,C.WU,B.DONG,W.XUE,Y.ZHOU,H.CHEN,D.WU, JRNL AUTH 3 K.DING,Y.XU JRNL TITL STRUCTURE-BASED DISCOVERY AND OPTIMIZATION OF BENZO[ JRNL TITL 2 D]ISOXAZOLE DERIVATIVES AS POTENT AND SELECTIVE BET JRNL TITL 3 INHIBITORS FOR POTENTIAL TREATMENT OF CASTRATION-RESISTANT JRNL TITL 4 PROSTATE CANCER (CRPC) JRNL REF J. MED. CHEM. V. 61 3037 2018 JRNL REFN ISSN 1520-4804 JRNL PMID 29566488 JRNL DOI 10.1021/ACS.JMEDCHEM.8B00103 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 12690 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 690 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 930 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.1650 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.2330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1057 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 81 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.62000 REMARK 3 B22 (A**2) : -0.69000 REMARK 3 B33 (A**2) : -1.94000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.124 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.107 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.118 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1159 ; 0.012 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1091 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1579 ; 1.510 ; 1.999 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2522 ; 0.979 ; 3.004 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 134 ; 5.304 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 58 ;38.888 ;26.207 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 200 ;13.713 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;10.756 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 163 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1309 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 262 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5Y8Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1300004852. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.14 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13419 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 48.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 11.70 REMARK 200 R MERGE (I) : 0.12500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 12.00 REMARK 200 R MERGE FOR SHELL (I) : 0.27300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2M NANO3, 0.1M HEPES, REMARK 280 10% ETGHLY,PH7.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 19.74000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.94500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.13500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.94500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.74000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.13500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 28 REMARK 465 LYS A 29 REMARK 465 LYS A 30 REMARK 465 GLY A 31 REMARK 465 HIS A 32 REMARK 465 HIS A 33 REMARK 465 HIS A 34 REMARK 465 HIS A 35 REMARK 465 HIS A 36 REMARK 465 HIS A 37 REMARK 465 LEU A 38 REMARK 465 VAL A 39 REMARK 465 PRO A 40 REMARK 465 ARG A 41 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O PRO A 53 O HOH A 301 1.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 206 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 137 O REMARK 620 2 ILE A 138 O 85.4 REMARK 620 3 ASN A 140 O 83.4 94.9 REMARK 620 4 HOH A 343 O 162.9 83.0 85.1 REMARK 620 5 HOH A 370 O 89.8 164.7 99.0 104.5 REMARK 620 6 HOH A 372 O 92.0 87.7 174.4 100.1 77.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8Q3 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NO3 A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NO3 A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 207 DBREF 5Y8Z A 44 168 UNP O60885 BRD4_HUMAN 44 168 SEQADV 5Y8Z MET A 28 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z LYS A 29 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z LYS A 30 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z GLY A 31 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z HIS A 32 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z HIS A 33 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z HIS A 34 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z HIS A 35 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z HIS A 36 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z HIS A 37 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z LEU A 38 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z VAL A 39 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z PRO A 40 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z ARG A 41 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z GLY A 42 UNP O60885 EXPRESSION TAG SEQADV 5Y8Z SER A 43 UNP O60885 EXPRESSION TAG SEQRES 1 A 141 MET LYS LYS GLY HIS HIS HIS HIS HIS HIS LEU VAL PRO SEQRES 2 A 141 ARG GLY SER ASN PRO PRO PRO PRO GLU THR SER ASN PRO SEQRES 3 A 141 ASN LYS PRO LYS ARG GLN THR ASN GLN LEU GLN TYR LEU SEQRES 4 A 141 LEU ARG VAL VAL LEU LYS THR LEU TRP LYS HIS GLN PHE SEQRES 5 A 141 ALA TRP PRO PHE GLN GLN PRO VAL ASP ALA VAL LYS LEU SEQRES 6 A 141 ASN LEU PRO ASP TYR TYR LYS ILE ILE LYS THR PRO MET SEQRES 7 A 141 ASP MET GLY THR ILE LYS LYS ARG LEU GLU ASN ASN TYR SEQRES 8 A 141 TYR TRP ASN ALA GLN GLU CYS ILE GLN ASP PHE ASN THR SEQRES 9 A 141 MET PHE THR ASN CYS TYR ILE TYR ASN LYS PRO GLY ASP SEQRES 10 A 141 ASP ILE VAL LEU MET ALA GLU ALA LEU GLU LYS LEU PHE SEQRES 11 A 141 LEU GLN LYS ILE ASN GLU LEU PRO THR GLU GLU HET 8Q3 A 201 24 HET EDO A 202 4 HET EDO A 203 4 HET NO3 A 204 4 HET NO3 A 205 4 HET NA A 206 1 HET GOL A 207 6 HETNAM 8Q3 5-BROMANYL-N-(3,6-DIMETHYL-1,2-BENZOXAZOL-5-YL)-2- HETNAM 2 8Q3 METHOXY-BENZENESULFONAMIDE HETNAM EDO 1,2-ETHANEDIOL HETNAM NO3 NITRATE ION HETNAM NA SODIUM ION HETNAM GOL GLYCEROL HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 8Q3 C16 H15 BR N2 O4 S FORMUL 3 EDO 2(C2 H6 O2) FORMUL 5 NO3 2(N O3 1-) FORMUL 7 NA NA 1+ FORMUL 8 GOL C3 H8 O3 FORMUL 9 HOH *81(H2 O) HELIX 1 AA1 THR A 60 VAL A 69 1 10 HELIX 2 AA2 VAL A 69 LYS A 76 1 8 HELIX 3 AA3 HIS A 77 GLN A 84 5 8 HELIX 4 AA4 ASP A 96 ILE A 101 1 6 HELIX 5 AA5 ASP A 106 ASN A 116 1 11 HELIX 6 AA6 ASN A 121 ASN A 140 1 20 HELIX 7 AA7 ASP A 144 GLU A 163 1 20 LINK O TYR A 137 NA NA A 206 1555 1555 2.53 LINK O ILE A 138 NA NA A 206 1555 1555 2.67 LINK O ASN A 140 NA NA A 206 1555 1555 2.37 LINK NA NA A 206 O HOH A 343 1555 1555 2.31 LINK NA NA A 206 O HOH A 370 1555 1555 2.16 LINK NA NA A 206 O HOH A 372 1555 1555 2.31 SITE 1 AC1 11 TRP A 81 PRO A 82 VAL A 87 LEU A 92 SITE 2 AC1 11 LYS A 99 ASN A 140 ILE A 146 MET A 149 SITE 3 AC1 11 HOH A 302 HOH A 321 HOH A 327 SITE 1 AC2 5 ILE A 100 ILE A 101 LYS A 102 THR A 103 SITE 2 AC2 5 ASN A 135 SITE 1 AC3 3 GLY A 143 VAL A 147 GLU A 151 SITE 1 AC4 6 GLN A 78 PHE A 79 TRP A 81 PRO A 95 SITE 2 AC4 6 LYS A 99 MET A 149 SITE 1 AC5 4 PRO A 86 GLY A 108 HOH A 307 HOH A 335 SITE 1 AC6 6 TYR A 137 ILE A 138 ASN A 140 HOH A 343 SITE 2 AC6 6 HOH A 370 HOH A 372 SITE 1 AC7 7 LYS A 57 GLN A 59 ASP A 144 ASP A 145 SITE 2 AC7 7 HOH A 311 HOH A 348 HOH A 354 CRYST1 39.480 48.270 77.890 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.025329 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020717 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012839 0.00000